1982
Anthony Zepeda, 1975
Gemini G.E.L., 1975
Gemini G.E.L., 2008
Gemini G.E.L., 1982
Gemini G.E.L., 2002
Gemini G.E.L., 1973
Gemini G.E.L., 1981
Gemini G.E.L., 1991
Anthony Zepeda, 1978
![Ale Cans [trial proof G]](https://api.nga.gov/iiif/d6a5e8a6-2788-4caa-b086-467927dc7c36/full/843,/0/default.jpg)
![Night Sky 3 [special proof]](https://api.nga.gov/iiif/8c67973a-4ae7-4f2d-8b6a-4da2de1bd336/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D Panel, trial proof 5]](https://api.nga.gov/iiif/becb7e98-5af2-462f-ac2f-2a71f387dd96/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 6]](https://api.nga.gov/iiif/a23ee6f5-e9a7-4a00-a79e-9a52d7ee277e/full/843,/0/default.jpg)
![Cicada [trial proof]](https://api.nga.gov/iiif/61b6d4fa-9cc2-4ea9-b3c2-17facb6fdfcb/full/843,/0/default.jpg)
![Cicada [trial proof]](https://api.nga.gov/iiif/3e2204df-6603-4055-81c6-48169c171251/full/843,/0/default.jpg)
